---
title: Software Downloads | Prelude downloads
description: Prelude downloads
---

<https://www.link-labs.com/documentation>

# [Software Downloads | Prelude downloads](https://www.link-labs.com/documentation/software-downloads-prelude-downloads)

 Written by Jennifer Halstead | Mar 12, 2018 6:17:39 AM

## Download the Prelude Windows Installer

Start here for installing the PC application for using the LL-RLP-20 and LL-RXR-27 evaluation boards.

```
Prelude Windows Installer v 1.5.0
```

The following link is to download an installer for a deprecated version of Prelude, which is compatible with LL-RLP-20 and LL-RXR-27 firmware version 1.3.2:

```
Prelude Windows Installer v 1.3.4
```

[View full post](https://www.link-labs.com/documentation/software-downloads-prelude-downloads)

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